Hi, I need a schematic for an Apple 2006 iMac Power Supply 17" code 614-0378 API4ST03.
I know it is very difficult but.....
Thanks in advance.
I know it is very difficult but.....
Thanks in advance.
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
I have wanting to do this project for quite sometime now and I finally found a switching power supply that will work on this desoldering gun station ZD-915 that the original switching power supply took a shit and just was not worth trying to fix it because this switching power is not quite big enough to handle the heater element and the vacuum pump
One note when I tested the switching power supply and the voltage control board I noticed that this desoldering gun heat up much faster than the original switching power supply which I was really surprised by to the point that I might buy... -
Sick of seeing big numbers of these routers dead no power light underneath.....
Chasing Schematic of this power supply I have searched high and low....
Already spotted a few swollen caps, but Ac fuse ok.....
This is a dual output 50Vdc 2.5A and 12Vdc 1.25A psu
Can anyone help with any type of schematic and parts list ?
Thanks and Regards, Russ07-10-2025, 11:01 PM -
Hi guys, I'm working on a MSI Ventus RTX 4080 16G. The GPU has 12v, 5v, however what I assume is the 1.8v rail has 1.1v and what I assume to be PEX is 0v. As you may have guessed already there is no Vmem and no Vcore.
I have looked around in related forum posts for a schematic so Much appreciated if anyone can share a Broadview schematic.
Thanks.07-15-2025, 11:15 AM -
I'm looking for a schematic for a UMEC AD-UP200-AE power supply used to power a Tatung 32" monitor. These are end of life and not available anywhere so I'm trying to fix a couple bad ones. Thanks
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